CN103350454B - A kind of agstone admixture system of processing and processing method thereof - Google Patents
A kind of agstone admixture system of processing and processing method thereof Download PDFInfo
- Publication number
- CN103350454B CN103350454B CN201310323376.1A CN201310323376A CN103350454B CN 103350454 B CN103350454 B CN 103350454B CN 201310323376 A CN201310323376 A CN 201310323376A CN 103350454 B CN103350454 B CN 103350454B
- Authority
- CN
- China
- Prior art keywords
- elevator
- discharging opening
- charging aperture
- batch
- delivered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of agstone admixture system of processing and processing method thereof, system of processing comprises receiver bin, receiver bin is arranged with apron feeder, its discharge port is connected with the charging aperture of reaction type fine crusher, the discharging opening of reaction type fine crusher is connected with the charging aperture of the first elevator, the discharging opening of the first elevator is connected with regulating the charging aperture of batch can, the discharging opening of batch can is regulated to have electronic belt scale, electronic belt scale has sealing-tape machine, the discharging opening of sealing-tape machine is connected with the charging aperture of ball mill, the discharging opening of ball mill is connected with the charging aperture of the second elevator, the discharging opening of the second elevator is connected with the charging aperture of powder concentrator.The present invention is by adopting lime stone as raw material, and with agstone as concrete admixture, and the agstone processed can meet the quality requirement of concrete admixture.
Description
Technical field
The present invention relates to a kind of concrete stone limestone flour admixture system of processing and processing method thereof.
Background technology
By the restriction of objective condition, have to adopt at the dam concrete admixture in some construction power stations, remote districts and obtain from the mode of interior ground long-distance transportation, both add construction costs like this, also also exist because admixture supply affects the risk of project progress not in time simultaneously.For reversing this disadvantageous passive situation, take to gather materials on the spot in locality and adopt lime stone as raw material, build agstone processing factory, the method of flyash as concrete admixture is substituted with agstone, concrete pore structure can be improved, improve concrete performance, again reduce construction investment and project progress requirement can be met.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and a kind of concrete stone limestone flour admixture system of processing and processing method thereof are provided, adopt lime stone as raw material, with agstone as concrete admixture, and the agstone processed can meet the quality requirement of concrete admixture.
The object of the present invention is achieved like this:
A kind of agstone admixture system of processing, it comprises receiver bin, receiver bin is arranged with apron feeder, the discharge port of apron feeder is connected with the charging aperture of reaction type fine crusher, the discharging opening of reaction type fine crusher is connected with the charging aperture of the first elevator, the discharging opening of the first elevator is connected with regulating the charging aperture of batch can, the discharging opening of batch can is regulated to have electronic belt scale, electronic belt scale has sealing-tape machine and connects, the discharging opening of sealing-tape machine is connected with the charging aperture of ball mill, the discharging opening of ball mill is connected with the charging aperture of the second elevator, the discharging opening of the second elevator is connected with the charging aperture of powder concentrator, the discharging opening of powder concentrator divides two-way: a road meal discharging opening is connected with the charging aperture of ball mill, one road fine powder discharging opening is connected with the charging aperture of the 3rd elevator, and the discharging opening of the 3rd elevator is connected with stone flour tank, is provided with bottom bulk machine in stone flour tank bottom.
Above-mentioned stating regulates the top of batch can be also provided with the first dust-precipitator, and the import of the first dust-precipitator is respectively with the first elevator and regulates batch can be connected, and the discharging opening of the first dust-precipitator is connected with regulating batch can;
The top of above-mentioned stone flour tank is also provided with the second dust-precipitator, and the import of the second dust-precipitator is connected with the 3rd elevator and stone flour tank respectively, and the discharging opening of the second dust-precipitator is connected with stone flour tank;
Arrange deduster between above-mentioned second elevator and powder concentrator, the import of deduster is connected with powder concentrator with the second elevator respectively, and the discharging opening of deduster is connected with the charging aperture of the 3rd elevator.
Above-mentioned, this system is also provided with screw air compressor and corresponding gas drier, and for two dust-precipitators and deduster to compressed-air actuated demand, and the Air control valve meeting each workshop in system is to compressed-air actuated demand.
Above-mentioned, this system also comprise PLC control electrical equipment, PLC control electrical equipment there is selector switch and start-stop button, to facilitate maintenance down and stand-alone debugging, selector switch is provided with automatically, zero-bit, manual three positions.
Above-mentioned, this system also comprises silencing equipment.
The processing method of this system is utilized to comprise the steps:
1), according to distance and the production intensity of lime stone mining site distance system, the steel construction heap canopy of a material storage yard separately can be established outward, for preventing rainwater wet to invading of building stones, to keep the drying of building stones in system, be conducive to the productivity ratio of raising system, prevent the moisture knot tying of stone flour;
2), raw limestone close inspection, its quality control index: clay content :≤1%; Calcium oxide content >=49%(or calcium oxide+content of magnesia >=49%); The content of organic matter: be shallower than reference colour, above-mentioned percentage is mass percent;
3), unload to apron feeder 2 from lime stone stockyard or the direct discharge gate being transported to receiver bin 1 by dump truck from the particle diameter≤700mm limestone block building stones of limestone mine exploitation, it is broken that limestone block building stones are delivered to reaction type fine crusher 3 by apron feeder, be delivered to the charging aperture of the first elevator 4 through discharge funnel, and by the first elevator 4 semi-finished stock of particle diameter≤25mm after fragmentation be delivered to and regulate batch can 5 to store up;
4), regulate the bottom of batch can 5 to be provided with electronic belt scale 6, the semi-finished stock of the particle diameter≤25mm stored up in batch can quantitatively will regulated to be delivered to sealing-tape machine 7 by electronic belt scale, and carry out grinding processing by the charging aperture that sealing-tape machine is delivered to ball mill 8;
5) particle diameter, after ball mill 8 carries out grinding processing≤0.16mm compound is delivered to powder concentrator 10 by the second elevator 9, by powder concentrator, particle diameter≤0.16mm compound is separated into particle diameter≤0.08mm and particle diameter > 0.08mm two kinds of rank stone flours ,≤0.08mm rank stone flour is directly delivered to finished product stone flour tank 12 by the 3rd elevator 11 and stores up; > 0.08mm rank stone flour is delivered to by elephant trunk that ball mill is closed carries out grinding processing.
The present invention achieves following technique effect:
1, use apron feeder that lime stone woollen continuous uniform is given to reaction type fine crusher, both avoided the putty of hopper, in turn simplify the structure of hopper, thus ensure that system stability is produced;
2, material size is large, discharging-material size is little to select reaction type fine crusher to have, and collection slightly broken, thin broken, ultrafine grinding three sections is broken for one, has both decreased system footprint and equipment purchasing expense, and in turn simplify the operation of system, thus reduced the operation energy consumption of system;
3, native system regulates batch can, ball mill and powder concentrator at reaction type fine crusher and semi-finished product, conveying equipment between powder concentrator and stone flour tank selects elevator, has both decreased the occupation of land of system, turn avoid the pollution of dust to surrounding enviroment;
4, arrange semi-finished product regulate batch can and finished product stone flour tank and adopt enclosed construction, both ensure that the supply of system stability continuous seepage and finished product, turn avoid the pollution of dust to surrounding enviroment;
5, employing powder concentrator substitutes the sorting production that traditional screening machine carries out finished product stone flour, both ensure that the quality that system is produced, and turn avoid the pollution of dust to surrounding enviroment;
6, native system regulates the top of batch can and stone flour tank and ball mill and powder concentrator to arrange dust-precipitator and deduster at semi-finished product, both ensure that the recovery of free aerial fine granularity stone flour, turn avoid the pollution of dust to surrounding enviroment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See Fig. 1, a kind of agstone admixture system of processing, it comprises receiver bin 1, receiver bin is arranged with apron feeder 2, the discharge port of apron feeder is connected with the charging aperture of reaction type fine crusher 3, the discharging opening of reaction type fine crusher is connected with the charging aperture of the first elevator 4, the discharging opening of the first elevator is connected with regulating the charging aperture of batch can 5, the discharging opening of batch can is regulated to have electronic belt scale 6, electronic belt scale has sealing-tape machine 7 and connects, the discharging opening of sealing-tape machine is connected with the charging aperture of ball mill 8, the discharging opening of ball mill is connected with the charging aperture of the second elevator 9, the discharging opening of the second elevator is connected with the charging aperture of powder concentrator 10, the discharging opening of powder concentrator divides two-way: a road meal discharging opening is connected with the charging aperture of ball mill, one road fine powder discharging opening is connected with the charging aperture of the 3rd elevator 11, and the discharging opening of the 3rd elevator is connected with stone flour tank 12, is provided with bottom bulk machine 13 in stone flour tank bottom.
The import that the top of described adjustment batch can is also provided with the first dust-precipitator 15, first dust-precipitator is respectively with the first elevator and regulate batch can be connected, and the discharging opening of the first dust-precipitator is connected with adjustment batch can;
The import that the top of described stone flour tank is also provided with the second dust-precipitator 17, second dust-precipitator is connected with the 3rd elevator and stone flour tank respectively, and the discharging opening of the second dust-precipitator is connected with stone flour tank;
Arrange deduster 16 between described second elevator and powder concentrator, the import of deduster is connected with powder concentrator with the second elevator respectively, and the discharging opening of deduster is connected with the charging aperture of the 3rd elevator.
This system is also provided with screw air compressor and corresponding gas drier 14, and for two dust-precipitators and deduster to compressed-air actuated demand, and the Air control valve meeting each workshop in system is to compressed-air actuated demand.
This system also comprise PLC control electrical equipment, PLC control electrical equipment there is selector switch and start-stop button, to facilitate maintenance down and stand-alone debugging, selector switch is provided with automatically, zero-bit, manual three positions.
This system also comprises silencing equipment.
The processing method of this system is utilized to comprise the steps:
1), according to distance and the production intensity of lime stone mining site distance system, the steel construction heap canopy of a material storage yard separately can be established outward, for preventing rainwater wet to invading of building stones, to keep the drying of building stones in system, be conducive to the productivity ratio of raising system, prevent the moisture knot tying of stone flour;
2), raw limestone close inspection, its quality control index: clay content :≤1%; Calcium oxide content >=49%(or calcium oxide+content of magnesia >=49%); The content of organic matter: be shallower than reference colour, above-mentioned percentage is mass percent;
3), unload to apron feeder 2 from lime stone stockyard or the direct discharge gate being transported to receiver bin 1 by dump truck from the particle diameter≤700mm limestone block building stones of limestone mine exploitation, it is broken that limestone block building stones are delivered to reaction type fine crusher 3 by apron feeder, be delivered to the charging aperture of the first elevator 4 through discharge funnel, and by the first elevator 4 semi-finished stock of particle diameter≤25mm after fragmentation be delivered to and regulate batch can 5 to store up;
4), regulate the bottom of batch can 5 to be provided with electronic belt scale 6, the semi-finished stock of the particle diameter≤25mm stored up in batch can quantitatively will regulated to be delivered to sealing-tape machine 7 by electronic belt scale, and carry out grinding processing by the charging aperture that sealing-tape machine is delivered to ball mill 8;
5) particle diameter, after ball mill 8 carries out grinding processing≤0.16mm compound is delivered to powder concentrator 10 by the second elevator 9, by powder concentrator, particle diameter≤0.16mm compound is separated into particle diameter≤0.08mm and particle diameter > 0.08mm two kinds of rank stone flours ,≤0.08mm rank stone flour is directly delivered to finished product stone flour tank 12 by the 3rd elevator 11 and stores up; > 0.08mm rank stone flour is delivered to by elephant trunk that ball mill is closed carries out grinding processing.
When processing, according to the gas requirement of native system use gas point, screw air compressor and corresponding gas drier are set in system, pressure at expulsion position 0.8Mpa, for the Air control valve needed for system cloud gray model, measuring instrument, deduster and dust-precipitator etc. are to compressed-air actuated demand; The electrical equipment that native system adopts PLC to control all establishes selector switch and start-stop button, to facilitate maintenance down and stand-alone debugging on machine side.Selector switch is provided with automatically, zero-bit, manual three positions, all can stop machine is other under any state.Selector switch, when zero-bit, all can not be driven anywhere, to ensure the personal safety that maintainer is absolute; Consider that system cloud gray model produces noise large, dust pollution source is many, and the crushing plant large to noise adopts enclosed type factory building, and sound-absorbing wall and door and window are set, intrasystem equipment, with silencing equipment, also arranges sound insulation night shift room at either inside, makes room noise on duty be less than 70 decibels.Except explained hereafter performing dust-proof, dedusting, strengthen carrying out safeguard procedures to intrasystem staff simultaneously, assort protective articles and labour protection apparatus.
Claims (5)
1. an agstone admixture system of processing, it is characterized in that: it comprises receiver bin (1), receiver bin is arranged with apron feeder (2), the discharge port of apron feeder is connected with the charging aperture of reaction type fine crusher (3), the discharging opening of reaction type fine crusher is connected with the charging aperture of the first elevator (4), the discharging opening of the first elevator is connected with regulating the charging aperture of batch can (5), the discharging opening of batch can is regulated to have electronic belt scale (6), electronic belt scale has sealing-tape machine (7) and connects, the discharging opening of sealing-tape machine is connected with the charging aperture of ball mill (8), the discharging opening of ball mill is connected with the charging aperture of the second elevator (9), the discharging opening of the second elevator is connected with the charging aperture of powder concentrator (10), the discharging opening of powder concentrator divides two-way: a road meal discharging opening is connected with the charging aperture of ball mill, one road fine powder discharging opening is connected with the charging aperture of the 3rd elevator (11), and the discharging opening of the 3rd elevator is connected with stone flour tank (12), is provided with bottom bulk machine (13) in stone flour tank bottom, the top of described adjustment batch can is also provided with the first dust-precipitator (15), and the import of the first dust-precipitator is respectively with the first elevator and regulate batch can be connected, and the discharging opening of the first dust-precipitator is connected with adjustment batch can,
The top of described stone flour tank is also provided with the second dust-precipitator (17), and the import of the second dust-precipitator is connected with the 3rd elevator and stone flour tank respectively, and the discharging opening of the second dust-precipitator is connected with stone flour tank;
Arrange deduster (16) between described second elevator and powder concentrator, the import of deduster is connected with powder concentrator with the second elevator respectively, and the discharging opening of deduster is connected with the charging aperture of the 3rd elevator.
2. a kind of agstone admixture system of processing according to claim 1, it is characterized in that: this system is also provided with screw air compressor and corresponding gas drier (14), for two dust-precipitators and deduster to compressed-air actuated demand, and the Air control valve meeting each workshop in system is to compressed-air actuated demand.
3. a kind of agstone admixture system of processing according to claim 1; it is characterized in that: this system also comprises the electrical equipment that PLC controls; the electrical equipment that PLC controls has selector switch and start-stop button; to facilitate maintenance down and stand-alone debugging, selector switch is provided with automatically, zero-bit, manual three positions.
4. a kind of agstone admixture system of processing according to claim 1, is characterized in that: this system also comprises silencing equipment.
5. utilize the processing method of the agstone admixture system of processing described in the arbitrary claim of claim 1-4, it is characterized in that:
1), according to distance and the production intensity of lime stone mining site distance system, the steel construction heap canopy of a material storage yard separately can be established outward, for preventing rainwater wet to invading of building stones, to keep the drying of building stones in system, be conducive to the productivity ratio of raising system, prevent the moisture knot tying of stone flour;
2), raw limestone close inspection, its quality control index: clay content≤1%; Calcium oxide content >=49% or calcium oxide+content of magnesia >=49%, above-mentioned percentage is mass percent;
3), unload to apron feeder (2) from lime stone stockyard or the direct discharge gate being transported to receiver bin (1) by dump truck from the particle diameter≤700mm limestone block building stones of limestone mine exploitation, it is broken that limestone block building stones are delivered to reaction type fine crusher (3) by apron feeder, be delivered to the charging aperture of the first elevator (4) through discharge funnel, and by the first elevator the semi-finished stock of particle diameter≤25mm after fragmentation be delivered to and regulate batch can (5) to store up;
4), the bottom of batch can is being regulated to be provided with electronic belt scale (6), the semi-finished stock of the particle diameter≤25mm stored up quantitatively will be regulated in batch can be delivered to sealing-tape machine (7) by electronic belt scale, and carry out grinding processing by the charging aperture that sealing-tape machine is delivered to ball mill (8);
5), carry out the particle diameter after grinding processing≤0.16mm compound through ball mill and be delivered to powder concentrator (10) by the second elevator (9), by powder concentrator, particle diameter≤0.16mm compound is separated into particle diameter≤0.08mm and particle diameter > 0.08mm two kinds of rank stone flours ,≤0.08mm rank stone flour is directly delivered to finished product stone flour tank (12) by the 3rd elevator (11) and stores up; > 0.08mm rank stone flour is delivered to by elephant trunk that ball mill is closed carries out grinding processing, circulation step 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323376.1A CN103350454B (en) | 2013-07-30 | 2013-07-30 | A kind of agstone admixture system of processing and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323376.1A CN103350454B (en) | 2013-07-30 | 2013-07-30 | A kind of agstone admixture system of processing and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350454A CN103350454A (en) | 2013-10-16 |
| CN103350454B true CN103350454B (en) | 2015-10-14 |
Family
ID=49306914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310323376.1A Expired - Fee Related CN103350454B (en) | 2013-07-30 | 2013-07-30 | A kind of agstone admixture system of processing and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350454B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589464B (en) * | 2015-01-30 | 2017-02-22 | 国家电网公司 | Concrete cushion block making device |
| CN105536964B (en) * | 2015-12-18 | 2017-08-25 | 山东中粉建材股份有限公司 | A kind of composite gelled material production line and its change system |
| CN106583000A (en) * | 2016-12-22 | 2017-04-26 | 浙江叶力机械制造有限公司 | Crushing production line |
| CN106984417A (en) * | 2017-06-01 | 2017-07-28 | 洛阳建材建筑设计研究院有限公司 | A kind of production technology of heavy calcium carbonate superfine micro mist ore-dressing plant |
| CN107127019B (en) * | 2017-06-19 | 2023-04-11 | 中国葛洲坝集团路桥工程有限公司 | Asphalt concrete mineral aggregate processing system and processing method thereof |
| CN116283006B (en) * | 2023-02-27 | 2024-02-23 | 中铁四局集团有限公司 | Production method of stone powder with controllable activity for preparing cavity slag |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076328C (en) * | 1998-07-28 | 2001-12-19 | 岳阳君山建材集团有限公司 | Stoving process of grinding head for preparation of cement material and grinding head stoving machine |
| JP3422738B2 (en) * | 2000-01-14 | 2003-06-30 | 三菱重工業株式会社 | Exhaust gas desulfurization method and system |
| CN102266853A (en) * | 2011-08-05 | 2011-12-07 | 葛洲坝集团第五工程有限公司 | Waste rock flour recycling method for dry sandstone producing system |
| CN102814862B (en) * | 2012-08-25 | 2014-09-03 | 葛洲坝集团第五工程有限公司 | Processing system of concrete combined aggregate and construction method |
| CN203357680U (en) * | 2013-07-30 | 2013-12-25 | 葛洲坝集团第五工程有限公司 | Limestone powder admixture processing system |
-
2013
- 2013-07-30 CN CN201310323376.1A patent/CN103350454B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103350454A (en) | 2013-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350454B (en) | A kind of agstone admixture system of processing and processing method thereof | |
| CN204487838U (en) | Integrated-type environmental protection dry method sand production system | |
| CN108480016B (en) | The efficient rubble sand production technology of factory's formula environment-protecting intelligent | |
| CN107127019B (en) | Asphalt concrete mineral aggregate processing system and processing method thereof | |
| CN104493980B (en) | A set of aggregate and concrete production equipment and aggregate and concrete production technology flow process | |
| CN103771152B (en) | A kind of lime rotary kiln raw material underground discharging trench system | |
| CN204454894U (en) | Integrated fine work type environmental protection dry method sand production system | |
| CN205288654U (en) | Broken system is transported to waste rock in pit | |
| CN204841882U (en) | Building formula system sand production line | |
| CN105036637A (en) | Preparation process and device for compound mineral admixture | |
| CN204367176U (en) | a set of aggregate and concrete production equipment | |
| CN203357680U (en) | Limestone powder admixture processing system | |
| CN202643570U (en) | Machine-made sand production system | |
| CN106316358A (en) | Preparation method of ceramsite | |
| CN106866167A (en) | A kind of production technology of Refuse air brick, porous brick | |
| CN107344820A (en) | Construction refuse resource utilizes disposal system | |
| CN207238206U (en) | A kind of environment-friendly type pulverized coal preparation system | |
| CN104402279A (en) | Preparation technology of tailing ultrafine powder used in cement mixture and concrete admixture | |
| CN108031541A (en) | A kind of perlite ore half wet process production line and its production technology | |
| CN105536964B (en) | A kind of composite gelled material production line and its change system | |
| CN204564565U (en) | A kind of stone flour material screen screening device | |
| CN104291719A (en) | System for producing building gypsum powder through rapid dehydration, and method thereof | |
| CN206951310U (en) | A kind of pitch prill concrete mineral aggregate system of processing | |
| CN211359137U (en) | Device of making an uproar falls in crushing production | |
| CN211358986U (en) | Noise processing device for chemical industrial production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |